B&R 8V1090.00-2 Acopos 1090 Servo Drive
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The B&R 8V1090.00-2 is a 4 kW three-phase servo drive belonging to the ACOPOS family, designated as the Acopos 1090. Engineered for high-precision motion control tasks, this unit delivers an 8.8 Aeff continuous output current with a peak capacity of 24 Aeff for rapid dynamic acceleration. It flexible operates across dual three-phase mains supply ranges of 3x 230 VAC and 3x 400 to 480 VAC, alongside a 24 VDC control voltage input. Housed in a mechanical enclosure measuring 70.5 mm wide, 375 mm high, and 235.5 mm deep, the drive reduces cabinet space demands by integrating a built-in line filter and a 200 W continuous braking resistor.
System integration for the 8V1090.00-2 centers on its four card-edge expansion slots, which accept modular plug-in cards for fieldbus interfaces, multi-axis communication links, encoder feedback processing, and functional safety functions such as an electronic safe restart interlock. Putting a spare drive into service requires parameter configuration via B&R Automation Studio, selecting the target PWM switching frequency (configurable at 5 kHz, 10 kHz, or 20 kHz), and transferring project data into non-volatile parameter storage. Maintenance teams can rely on ABC Industrial Parts to supply tested replacement units and technical support for parameter transfer and accessory matching, including the 8X0001.00-1 terminal set and 8X0010.00-1 shielding component set.
System diagnostics and runtime monitoring are executed online through B&R Automation Studio, where controller software identifies the drive using B&R ID code 0x12C8. Practical troubleshooting involves checking 3-phase power quality across TT or TN network configurations, confirming 24 VDC control supply levels, verifying operating temperatures remain within 5 to 40 °C, and ensuring motor cable length does not exceed 25 m. When hardware issues or internal circuit failures prevent operation, ABC Industrial Parts offers repair options and tested exchange drives to help minimize production downtime.
Technical Specifications
| Manufacturer | B&R |
| Part Number | 8V1090.00-2 |
| Model / Type | Acopos 1090 |
| Product Family | ACOPOS |
| Component Type | Servo Drive |
| Rated Power | 4 kW |
| Continuous Output Current | 8.8 Aeff |
| Peak Output Current | 24 Aeff |
| Mains Input Voltage Range 1 | 3x 400 to 480 V AC |
| Mains Input Voltage Range 2 | 3x 230 V AC |
| Control Supply Voltage | 24 V DC |
| Nominal Switching Frequency | 10 kHz |
| Configurable Switching Frequencies | 5 kHz, 10 kHz, 20 kHz |
| Max Output Frequency | 598 Hz |
| Continuous Braking Power | 200 W |
| Module Expansion Slots | 4 |
| Permissible Power Mains Forms | TT, TN |
| B&R ID Code | 0x12C8 |
| Max Motor Line Length | 25 m |
| Dimensions (W x H x D) | 70.5 x 375 x 235.5 mm |
| Weight | 4.4 kg |
| Operating Temperature Range | 5 to 40 °C |
Programming and Configuration
The B&R 8V1090.00-2 is programmed, configured, and commissioned using the B&R Automation Studio engineering environment. This software handles motion parameters, motor control tuning, feedback profiles, and application settings up to the drive's maximum output frequency of 598 Hz.
Parameter sets are retained inside dedicated non-volatile storage on the drive unit. System engineers can adjust the PWM switching frequency between 5 kHz, 10 kHz, and 20 kHz (with a 10 kHz nominal default) to optimize power stage efficiency and acoustic performance for specific motor loads.
Communication and System Integration
Communication flexibility for the 8V1090.00-2 is achieved through its four card-edge expansion slots. These slots accommodate optional plug-in modules for fieldbus networking, multi-axis motion control links, encoder feedback acquisition, and functional safety inputs.
The hardware architecture integrates into global plant networks across TT and TN 3-phase mains networks. Power connections and EMC compliance are supported using dedicated B&R accessories, specifically the 8X0001.00-1 terminal set and the 8X0010.00-1 shielding component set.
Diagnostics and Status Indication
Online system diagnostics for the 8V1090.00-2 are accessible directly via B&R Automation Studio. The higher-level controller identifies the servo drive module using its assigned B&R ID code 0x12C8.
Diagnostic routines allow technicians to verify the state of the power stage, monitor thermal conditions, trace drive currents, and inspect the electronic safe restart interlock loop status during setup and troubleshooting.
Replacement and Spare Part Considerations
When replacing an existing 8V1090.00-2 drive, match the complete part number and transfer all installed option cards into the corresponding slots of the replacement drive. The module weighs 4.4 kg and requires proper clearance inside the cabinet to maintain operating temperatures between 5 and 40 °C.
Commissioning a replacement unit involves uploading the drive project and parameter set via B&R Automation Studio or restoring parameter backups. Verify that motor line lengths do not exceed 25 m, check that the 8X0010.00-1 shielding components are grounded correctly, and confirm 24 VDC control voltage supply wiring before applying mains power.
Frequently Asked Questions
How is the B&R 8V1090.00-2 commissioned during a replacement?
The drive is commissioned using B&R Automation Studio software. Parameters stored in non-volatile memory must be loaded into the unit, and plug-in option cards from the original unit must be transferred to the corresponding expansion slots.
What input power supplies does the 8V1090.00-2 require?
The drive requires a 3-phase mains supply of either 230 VAC or 400 to 480 VAC, along with a separate 24 VDC supply for the control electronics.
How many option card slots are available on the ACOPOS 1090?
The 8V1090.00-2 is built with 4 modular expansion slots that accommodate optional fieldbus communication, encoder feedback, and functional safety modules.
What are the output current ratings for the 8V1090.00-2?
The drive provides a continuous output current rating of 8.8 Aeff and a peak output current rating of 24 Aeff.
What standard accessories are used with the 8V1090.00-2 servo drive?
Standard accessories include the B&R terminal set (part number 8X0001.00-1) for wiring connections and the shielding component set (part number 8X0010.00-1) for EMC compliance.
Take advantage of our exchange formula
A defective product does not have to be worthless. At ABC Industrial Parts, you can hand in defective products and immediately benefit from a discount on your new purchase. This is a smart way to save money while contributing to a circular economy.
Play it safe with our warranty conditions
Industrial plants prefer to keep running invariably, no matter what. Therefore, it is essential that you can rely on high-quality products and/or sustainable repairs. With our warranty conditions, you can count on certainty, whether you choose new, used or repaired products.
Data backup and recovery
Have you lost valuable parameters or data due to a malfunction while the manufacturer no longer provides support? At ABC Industrial Parts, we help you secure this data, both for common and specific products.
Specific firmware and hardware versions
If you are working with specific hardware or firmware versions that are no longer available from the manufacturer, ABC Industrial Parts is your partner. When making your enquiry, clearly state which versions you need, we will then look at the possibilities of supplying those versions, so that your installations continue to function optimally.
Disclaimer:
We are not an authorised distributor of B&R.
Product photos are for illustration purposes only and may differ from the actual product delivered.
Some of the content on this page was created with the help of AI. While we strive to provide accurate and up-to-date information, errors may occur.